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Carbonic Anhydrase II H64C mutant in complex with an in situ formed triazole
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 7.8 291 2.5M ammonium sulfate, 50mM TRIS, 0.1mM p-chloromercuricbenzoic acid,500 M alkyne, 500 M azide, 500 M DTT, pH 7.8, VAPOR DIFFUSION, SITTING DROP, temperature 291K
Crystal Properties Matthews coefficient Solvent content 2.1 42.3
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 42.4 α = 90 b = 41.5 β = 104.3 c = 72 γ = 90
Symmetry Space Group P 1 21 1
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 110 CCD MARMOSAIC 225 mm CCD SILICON 2009-11-04 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON BESSY BEAMLINE 14.2 BESSY 14.2
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Sym I (Observed) Net I Over Average Sigma (I) Redundancy Number Reflections (All) Number Reflections (Observed) Observed Criterion Sigma (F) Observed Criterion Sigma (I) B (Isotropic) From Wilson Plot 1 1.35 25 98.2 0.074 13.8 3 52457
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.35 1.37 93.1 0.335 2.8 2.8
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) Cut-off Sigma (F) Number Reflections (All) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (All) R-Factor (Observed) R-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION FOURIER SYNTHESIS FREE R 1.35 10 4 50551 2538 84.7 0.1294 0.1279 0.1385 0.1834 0.1506 RANDOM
Temperature Factor Modeling Anisotropic B[1][1] Anisotropic B[1][2] Anisotropic B[1][3] Anisotropic B[2][2] Anisotropic B[2][3] Anisotropic B[3][3]
Coordinate Error Structure Solution Method Refinement High Resolution Refinement Low Resolution 8 1983 2289.56
RMS Deviations Key Refinement Restraint Deviation s_approx_iso_adps 0.083 s_non_zero_chiral_vol 0.068 s_zero_chiral_vol 0.064 s_similar_adp_cmpnt 0.051 s_anti_bump_dis_restr 0.042 s_from_restr_planes 0.03 s_angle_d 0.028 s_bond_d 0.012 s_rigid_bond_adp_cmpnt 0.004 s_similar_dist
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2030 Nucleic Acid Atoms Solvent Atoms 219 Heterogen Atoms 44
Software Software Software Name Purpose MAR345 data collection SHELX model building SHELXL-97 refinement HKL-2000 data reduction HKL-2000 data scaling SHELX phasing